Never Worry about Cracks in the Floor with the Shok-Lok MAX and Waffle Bottom design Shok-Lok MAX combines the industry-leading durability of recycled re-vulcanized rubber with an innovative "waffle bottom" design to create a surface perfect for intense heavy lifting environments. Modern facilities need the flexibility to utilize every square inch of space. Shok-Lok MAX makes that possible with wall-to-wall installations of heavy-duty 3⁄4” tiles that offer an amazing 56 IIC rating and superior shock and noise absorption. Shok-Lok MAX uses TreadSafe technology to provide a safe and stable surface that actually increases its anti-slip properties in wet conditions. Speaking of safety, Shok-Lok MAX has a 100% closed-cell structure that will never absorb bacteria or viral material. Shok-Lok MAX is made in the U.S.A. from 100% recycled rubber and is backed by a 5-year manufacturer warranty. Shock Lok MAX Tech Specs: IIC Rating 56 Durable 12mm & 18mm(1/2" & 3/4") Construction Commercial Quality Single Station or Entire Facility 100% Re-Vulcanized Recycled Rubber 5 Standard Colors Where To Use: Gyms Health & Community Centers Schools Weight Rooms Upper Floors Needing Noise Abatement